Income tax Dates
FEB 7End-of-year income tax and Working for Families bills are due, unless you have an extension of time to file your income tax return.
FEB 28Provisional tax payments are due if you have a March balance date and use the ratio option.
MAR 31Income tax returns are due if you have an extension of time
Before you start using AIM for provisional tax, you’ll need to find a provider of AIM-capable accounting software.
You can get AIM-capable accounting software from these providers:
To choose AIM, complete the set up in your software. The set up will include a step where we'll help you confirm if you're eligible to use AIM. You should not need to contact us.